Avg high
18°C
Avg low
11°C
Rainfall
136 mm
Rain days
11.2
Sunshine
7.9 h/day
Daylight
9.8 h
What to pack for Cape Town in June
- long sleeves and a warm layer
- a medium jacket
- a compact umbrella or rain shell — rain is frequent
Humidity averages 79%; max daily wind around 21 km/h.
How June compares
Best months in Cape Town: September–May. See the full best time to visit Cape Town guide.
Cape Town in June: the details
In June, Cape Town sees average daytime highs of 18°C (64°F) and overnight lows of 11°C (52°F). Rainfall totals roughly 136 mm across 11.2 rainy days, and the sun shines about 7.9 hours per day with 9.8 hours of daylight mid-month. Relative humidity averages 79%.
These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Cape Town, South Africa (-33.93, 18.42) — see our methodology. Actual conditions vary year to year.
Where should you go next month?
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